... 3.2,4,6,8 cores 4. Copper or CCA cond Formation: Tinned or bare, stranded or solid copper wire, two to ten conductors ... Cetification,Telephone cable ,telephone line, indoor telephone cable, telephone wire 2,4,6,8 cores, Copper or CCA conductor ,100m/roll, Various ... color2,4,6,8 cores telephone cable , flat , white ,black ,grey or ...